AD7538JRZ Analog Devices Inc, AD7538JRZ Datasheet - Page 5

• Manufacturer Part Number: AD7538JRZ
• Description: DAC 1-CH R-2R 14-Bit 24-Pin SOIC W
• Manufacturer: Analog Devices Inc

Specifications of AD7538JRZ

• Package: 24SOIC W
• Resolution: 14 Bit
• Conversion Rate: 667 KSPS
• Architecture: R-2R
• Digital Interface Type: Parallel
• Number Of Outputs Per Chip: 1
• Output Type: Current
• Full Scale Error: ±8 LSB
• Integral Nonlinearity Error: ±2 LSB
• Maximum Settling Time: 1.5 us
• Settling Time: 1.5µs
• Number Of Bits: 14
• Data Interface: Parallel
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 1W
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Number Of Channels: 1
• Interface Type: Parallel
• Single Supply Voltage (typ): 12/15V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Single Supply Voltage (min): 11.4V
• Single Supply Voltage (max): 15.75V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 24
• Package Type: SOIC W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TIMING DIAGRAM
LDAC
NOTES
1. ALL INPUT SIGNAL RISE AND FALL TIMES MEASURES FROM 10%
2. TIMING MEASUREMENT REFERENCE LEVEL IS
3. IF LDAC IS ACTIVATED PRIOR TO THE RISING EDGE OF WR,
DATA
WR
TO 90% OF 5V,
THEN IT MUST STAY LOW FOR
CS
t
1
t
t
R
5
t
=
4
t
F
= 20ns.
Figure 2. Timing Diagram
t
2
t
Rev. B | Page 5 of 16
6
t
3
OR LONGER AFTER WR GOES HIGH.
V
IH
t
3
+ V
2
IL
.
5V
0V
5V
0V
5V
0V
5V
0V
AD7538